Plus, do you think Naomi’s actually pregnant? I’m not so sure…

The “college years” may prove fatal for more teen dramas, but it looks like we can expect the same ol’ 90210drama Sept. 13 when the show returns for its fourth season. A brand-new promo reveals that Naomi (AnnaLynne McCord) will be just as ridiculous as ever, as she marches across campus in her undies and eventually ends up in the slammer. She also asks someone — presumably Max (Josh Zuckerman) — if he told anyone about her pregnancy. Am I the only one thinks she made the whole thing up? It would hardly be Naomi’s first lie.

Another other major point of weirdness in the promo is when Liam (Matt Lanter) appears to be giving Annie (Shenae Grimes) an engagement ring, but I’m inclined to think nothing comes of it — especially considering Mattjust told HollywoodLife.com exclusively that there will be “heartbreak” for Liam/Annie fans this season.

Watch the full preview video below, then weigh in with your thoughts on season four: